Výsledky vyhledávání - "Heidi Ruprecht"

Interactions of aerosols (ammonium sulfate, ammonium nitrate and ammonium chloride) and of gases (HCl, HNO3) with fogwater

Autor: Heidi Ruprecht, Laura Sigg

Publikováno v: Atmospheric Environment. Part A. General Topics. 24:573-584

The concentrations of aerosols (NH4NO3, (NH4)2SO4 and NH4Cl) and of gases (HCl(g), HNO3(g), NH3(g) were determined by denuder methods under different conditions (in the absence of fog, before, during and after fog events). At this site situated in an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c9dbb8b27ab1e277b97833874b2611a
https://doi.org/10.1016/0960-1686(90)90012-c

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Ion-Transport Properties of Ionophores in Asymmetric Membranes

Autor: Werner E. Morf, Wilhelm Simon, Heidi Ruprecht

Publikováno v: Helvetica Chimica Acta. 68:2312-2323

The selectivity and the permeability of neutral-carrier-based membranes for substrate ions not only depend on the complexation behavior of the ionophores used, but also on their environment. In asymmetric membranes, ionophores may generally exhibit a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eda45c97c81b113c36a9245a7bd620fe
https://doi.org/10.1002/hlca.19850680826

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Linear-Reactor-IR.-Matrix and Microwave Spectroscopy of the System O3/NO2/(Z)-2-Butene

Autor: Joseph Dommen, Hans‐Heinrich Günthard, Alfred Bauder, Heidi Ruprecht, Martin Forster

Publikováno v: Helvetica Chimica Acta. 65:504-520

Investigation of the formation of complex reaction products in the gas-phase system O3/NO2/(Z)-2-butene by combination of linear reactors with IR. matrix and microwave Stark Spectroscopy is reported. Besides the polyatomic products observed earlier i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b2f16022d1e949df382384973b6acb8
https://doi.org/10.1002/hlca.19820650209

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Linear-reactor-infrared-matrix and microwave spectroscopy of thecis-2-butene gas-phase ozonolysis

Autor: Jürg Hulliger, Hans‐Heinrich Günthard, Alfred Bauder, Heidi Ruprecht, Heinz Kühne, Martin Forster

Publikováno v: Helvetica Chimica Acta. 63:1971-1999

Investigation of the formation of complex products in the gas-phase ozonolysis of cis,-2-butene by linear-reactor-infrared-matrix and linear-reactor-microwave spectroscopy is reported. The following species have been unequivocally detected: secondary

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25f67b93a8f09e4760271199fc8b9bb3
https://doi.org/10.1002/hlca.19800630725

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